Finding the Fourth Proportional to 23,341.98, 32,211.93 and 12,731.67

Step by Step Solution

1. Step 1: Write the proportion equation
   23,341.98 : 32,211.93 = 12,731.67 : x
2. Step 2: Convert to fraction form
   23,341.98/32,211.93 = 12,731.67/x
3. Step 3: Cross multiply
   23,341.98x = 32,211.93 × 12,731.67
4. Step 4: Simplify right side
   23,341.98x = 410,111,662.82
5. Step 5: Solve for x
   x = 410,111,662.82/23,341.98
6. Step 6: Final answer
   x = 17,569.70